DE245051C - - Google Patents

Info

Publication number
DE245051C
DE245051C DENDAT245051D DE245051DA DE245051C DE 245051 C DE245051 C DE 245051C DE NDAT245051 D DENDAT245051 D DE NDAT245051D DE 245051D A DE245051D A DE 245051DA DE 245051 C DE245051 C DE 245051C
Authority
DE
Germany
Prior art keywords
switch
waves
circuit
timer
triggering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DENDAT245051D
Other languages
German (de)
English (en)
Publication of DE245051C publication Critical patent/DE245051C/de
Active legal-status Critical Current

Links

Classifications

    • H02J13/1313—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DENDAT245051D Active DE245051C (OSRAM)

Publications (1)

Publication Number Publication Date
DE245051C true DE245051C (OSRAM)

Family

ID=504034

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT245051D Active DE245051C (OSRAM)

Country Status (1)

Country Link
DE (1) DE245051C (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748653C (de) * 1933-01-25 1944-11-06 Fernsteuereinrichtung mit UEbertragung der Steuerkommandos durch einen Lichtstrahl
DE904386C (de) * 1938-09-13 1954-02-18 Atlas Werke Ag Einrichtung zur Entfernungsmessung nach der Echolotmethode, insbesondere zur Echolotung auf Schiffen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748653C (de) * 1933-01-25 1944-11-06 Fernsteuereinrichtung mit UEbertragung der Steuerkommandos durch einen Lichtstrahl
DE904386C (de) * 1938-09-13 1954-02-18 Atlas Werke Ag Einrichtung zur Entfernungsmessung nach der Echolotmethode, insbesondere zur Echolotung auf Schiffen

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